Vi consiglio di visionare il Video allegato per ulteriori particolari. I ordered these adhesive hooks instead of ones that needed to be drilled to limit holes in walls and wood doors but I was probably better off not ordering these. 35 hours! 70-80% for a few secs, but its way too loud for indoor (btw, Im alone in my house now, not an apartment). Battery life - 5/5 - no issues - use them for hours. Took me a couple min to get corrected. living room It TRUELY lacks any decor points. Look and work just like the originals. Its a Milano Birko-flor synthetic upper. Stays onto the case with no problem :)